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Recognised as Colour

#057A41

  • #057A41
  • Cyan
  • Dark
  • Nearest: Sea green

#057A41 is a cyan with RGB values 5, 122, 65 and HSL 151°, 92%, 25%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#057A41#057A41
HEX#057A41
RGBrgb(5, 122, 65)
RGB (0–1)0.0196, 0.4784, 0.2549
RGB percentages2%, 47.8%, 25.5%
HSLhsl(150.8, 92.1%, 24.9%)
HSV / HSBhsv(150.8, 95.9%, 47.8%)
CMYK95.9%, 0%, 46.7%, 52.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer358,977
CSS custom property--colour: #057A41;

Brightness & contrast

Relative luminance0.14333WCAG 2.x, 0 is black and 1 is white
Perceived brightness96.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.43:1
Contrast with white5.43:1WCAG normal text: AA
Contrast with black3.87:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#FA85BE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7A6F3Dno red cones; affects about 1% of men; ΔE 40.2 from the original
Deuteranopia#6E6645no green cones; the most common form, about 1% of men; ΔE 40.7 from the original
Tritanopia#00786Cno blue cones; rare, and affects men and women equally; ΔE 27.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.43:1WCAG large text: AAA
Contrast with black, large text3.87:1WCAG large text: AA

Named colours

Sea green · ΔE 8.1Dark green · ΔE 20.5Medium seagreen · ΔE 21.3Forest green · ΔE 23.6Dark olivegreen · ΔE 25.2Green · ΔE 28.2
Nearest named CSS colourSea green (#2E8B57)ΔE 8.13, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7A053E
Analogous#057A06, #05797A
Triadic#41057A, #7A4105
Split complementary#7A0579, #7A0705
Tetradic#06057A, #7A053E, #787A05

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#53F8A8
Lighter +30%#22F68F
Lighter +20%#09DC75
Lighter +10%#07AB5B
Darker −10%#034927
Darker −20%#01180D
Darker −30%#000000
Darker −40%#000000
More saturated +25%#007F41
Less saturated −25%#156A41

Channel breakdown

R5
G122
B65
Red5 (2%)
Green122 (47.8%)
Blue65 (25.5%)
Hue150.77°
Saturation (HSL)92.13%
Lightness24.9%
Dominant channelGreen
Hex per channelR 05 · G 7A · B 41

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Every value on this page was computed from “057a41” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.